6-7-5.
Loader Assembly
Note
• The loader assembly requires periodic replacement. Refer to
for details.
• To prevent the possibility of damage to the optical block assembly in the optical drive assembly by static electricity
charged in a human body or clothes, be sure to establish a ground before starting the service operation. (Refer to
“1-15. Cautions on Handling the Optical Block Assembly”
)
• The spindle motor and the actuator around the objective lens have a powerful magnet. If the magnetic force makes
a screwdriver hit the actuator, the objective lens will be damaged. If a magnetic substance comes close to these
parts, their characteristics may be changed.
Preparation
1.
Remove the top plate assembly. (Refer to
)
2.
Remove the optical drive assembly. (Refer to
“6-7-1. Optical Drive Assembly”
)
3.
Remove the IF-1240 board. (Refer to
4.
Remove the optical drive (XDD-P210). (Refer to
“6-7-4. Optical Drive (XDD-P210)”
Procedure
1.
Remove the four screws (M2 x 2.7) to detach the top cover sub assembly.
Special head
(M2 x 2.7)
Special head
(M2 x 2.7)
Top cover sub assembly
2.
If the connector CN35 on the LDR-35 board is hidden behind the bracket, insert a screwdriver or the like from the
front hole and move the ME ratchet back and forth until CN35 on the LDR-35 board comes into sight.
PDW-HD1550
6-18
Содержание PDW-HD1550
Страница 1: ...PROFESSIONAL DISC RECORDER PDW HD1550 SERVICE MANUAL 1st Edition Revised 2 ...
Страница 12: ......
Страница 52: ...Hold the shaded portions Keep away a screwdriver Objective lens Actuator PDW HD1550 1 40 ...
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Страница 102: ...Menu hierarchy M2 SERVICE SUPPORT M23 OPTION KEY STATUS INSTALL REMOVE PDW HD1550 4 12 ...
Страница 207: ...4 Install the removed parts by reversing the steps of removal PDW HD1550 6 47 ...
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Страница 275: ......
Страница 276: ...PDW HD1550 SY PDW HD1550 CN E 9 878 590 03 Sony Corporation Printed in Japan 2018 8 08 2014 ...